Tenda AX1803 1.0.0.1 fromSetRouteStatic stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Tenda AX1803 1.0.0.1. The affected element is the function fromSetRouteStatic. Executing a manipulation can lead to stack-based overflow. This vulnerability appears as CVE-2022-37822. There is no available exploit.

Detailsinfo

A vulnerability was found in Tenda AX1803 1.0.0.1. It has been declared as critical. This vulnerability affects the function fromSetRouteStatic. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow via the function fromSetRouteStatic.

The weakness was presented 08/25/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-37822 since 08/08/2022. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/08/2022 🔍
08/25/2022 +17 days 🔍
08/25/2022 +0 days 🔍
10/01/2022 +37 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-37822 (🔍)
GCVE (CVE): GCVE-0-2022-37822
GCVE (VulDB): GCVE-100-207268

Entryinfo

Created: 08/25/2022 21:15
Updated: 10/01/2022 14:00
Changes: 08/25/2022 21:15 (38), 10/01/2022 14:00 (11)
Complete: 🔍
Cache ID: 216::103

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